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Application filed by Carlo GalaurchifiledCriticalCarlo Galaurchi
Priority to IT93AR000016ApriorityCriticalpatent/IT1266966B1/it
Publication of ITAR930016A0publicationCriticalpatent/ITAR930016A0/it
Publication of ITAR930016A1publicationCriticalpatent/ITAR930016A1/it
Application grantedgrantedCritical
Publication of IT1266966B1publicationCriticalpatent/IT1266966B1/it
Soupape à fermeture automatique équipée d'un dispositif de retardement de la fermeture de la soupape auxiliaire qui s'ouvre par un aimant permanent.